customer: “cracker, i’d like to hook up two computers here at my desk, my old one and this new one.. so.. i need a splitter..”
cracker: “well, what you need is a switch.. it basically acts as a splitter for the network connection.. but it’s called a switch..”
customer: “so.. if i go to best buy, i can just tell them i need a splitter?”
cracker: “well.. you can tell them that, but they won’t have a clue what you’re talking about.. if you just say you want a five port switch, they’ll hand you a five port switch and you’ll be all set..”
customer: “but it’s really a splitter.. so if i just tell them i want to put two computers at my desk with a splitter, then they’ll know–”
cracker: (grabbing a sheet of paper from the nearest printer) “do you have a pen?”
customer: “yeah.. why?”
cracker: “take this paper and write this word on it.. ready?”
customer: “ok..”
cracker: “switch.. s. w. i. t. c. h.”
customer: “ok..”
cracker: “now.. take that piece of paper with you to best buy and hold it up to someone wearing blue and yellow clothes.. when that person asks you a question, answer by saying ‘five’.. that should get you a five port switch..”
customer: “ok..”
24 hours later… cracker’s phone rings
cracker: “this is cracker..”
customer: “hey cracker, this is customer.. um.. yeah.. i went to best buy.. and um..”
cracker: “did you take that piece of paper with you?”
customer: “well.. no.. i forgot it.. but i told them what i wanted to do.. and um..”
cracker: “was the word switch mentioned at any point?”
customer: “well.. i don’t think so.. but they gave me this um.. let’s see.. it’s a.. um.. here it is.. a router.. is that what i need?”
cracker: “well.. let’s see.. have a look at that piece of paper and see if it says router anywhere on it.. because.. i think it says switch or something instead..”
customer: “well.. yeah.. i forgot the paper.. i’ll go take this back and get a switch..”
cracker: “that would be good.. if that doesn’t work, ask them for a splitter..”
customer: “huh?”
cracker: “nothing..”